<template>
  <div class="">
    <el-tree
        :data="data"
        :props="defaultProps"
        accordion
        @node-click="handleNodeClick">
        </el-tree>
    
  </div>
</template>

<script>
export default {
  name: 'hzjmain',
  props: ['msg','data'],
  data() {
    return {
        defaultProps: {
          children: 'children',
          label: 'label'
        }
      }
    
  },
  watch: {
    
  },
  mounted() {
    
  },
  methods:{
    
      handleNodeClick(val){
        this.$emit('changgeCom',val.path)
      }

  }
}
</script>

<!-- Add "scoped" attribute to limit CSS to this component only -->
<style scoped>
h3 {
  margin: 40px 0 0;
}
ul {
  list-style-type: none;
  padding: 0;
}
li {
  display: inline-block;
  margin: 0 10px;
}
a {
  color: #42b983;
}
</style>
